Answer:
The Russian Revolution started. It was a period of political and social revolution across the territory of the Russian Empire, commencing with the abolition of the monarchy in 1917, and concluding in 1923 after the Bolshevik establishment of the Soviet Union, including national states of Ukraine, Azebaijan and others, and end of the Civil War.
It began during the First World War, with the February Revolution that was focused in and around Petrograd (now Saint Petersburg), the capital of Russia at that time.
The Russian Revolution was one of the factors that moved the United States to enter the war. However, the main factor for the United States to enter the war was because of the Germans' decision to resume the policy of unrestricted submarine warfare, and the so-called "Zimmerman telegram," intercepted by the British, in which Germany floated the idea of an alliance with Mexico.
Answer:
The Additional states sucede after the battle of fort summer because they have fears that slavery will stop in there states and it will distrup the business or affects the Economies of there states negatively
Explanation:
When Abraham Lincoln was elected into the office of the president, some states in the south fears that he might end slavely, so they sucede but not all of the southern states suceded, about four states in the south still remain in the United States of America which was popular called back then as the UNION .This four states taught the President will not end slavely at first but after the battle of fort Summer, they realize that the slavely will be abolished. So they join the first group of seven states that earlier declared Independence from the UNION
Answer:
Feudalism started in the 5th century
Explanation: